History always repeat itself. This is also happen in sunglasses. Now, if you look for Fashionable contemporary sunglasses, you can try cat eye sunglasses and oversized round sunglasses. Thought they are not fresh style in sunglasses, they are popular right now. In fact, they are not exactly the same as the cat eye or round sunglasses in the past, they are subtle changes that combined with current fashion elegant that make it more charming.